192893180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{3919}}^1$

素因数の和:4058

約数の個数: 48

約数和(自身を含む): 426746880

約数和(自身を除く): 233853700

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 107, 115, 214, 230, 428, 460, 535, 1070, 2140, 2461, 3919, 4922, 7838, 9844, 12305, 15676, 19595, 24610, 39190, 49220, 78380, 90137, 180274, 360548, 419333, 450685, 838666, 901370, 1677332, 1802740, 2096665, 4193330, 8386660, 9644659, 19289318, 38578636, 48223295, 96446590, 192893180]

約数ペア:

[(1, 192893180), (2, 96446590), (4, 48223295), (5, 38578636), (10, 19289318), (20, 9644659), (23, 8386660), (46, 4193330), (92, 2096665), (107, 1802740), (115, 1677332), (214, 901370), (230, 838666), (428, 450685), (460, 419333), (535, 360548), (1070, 180274), (2140, 90137), (2461, 78380), (3919, 49220), (4922, 39190), (7838, 24610), (9844, 19595), (12305, 15676)]